National 9316 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 0S18891 | Verified in both SKF 457012 & National 430i catalogs |
| 18891 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 47.62 | 1.875 |
| Housing bore | 80.26 | 3.16 |
| Seal O.D. | 80.39 | 3.165 |
| Width | 17.65 | 0.695 |
Size 47.62 × 80.26 × 17.65 mm (1.875 × 3.16 × 0.695 in), lip material code N — from the National 430i catalog. Always confirm shaft diameter, bore diameter and width against your application before ordering.
Verify dimensions before ordering. Interchange numbers mean the same shaft/bore application, but lip material, spring design or width can differ between brands. Metric sizes can be checked on our oil seal size chart.
Need this seal? Email sales@sealstocks.com with part number National 9316 for stock & pricing. Factory direct, global shipping.